COUPLER FOR MODEL TRAIN, AND RAILWAY VEHICLE MODEL

摘要

PROBLEM TO BE SOLVED: To provide a coupler for a new model train which flexibly follows twist between vehicles.;SOLUTION: The coupler comprises a first semi-cylindrical part 5e; a second semi-cylindrical part 5f which faces the first semi-cylindrical part on a substantially concentric circle and has an inner diameter being larger than the outer diameter of the first semi-cylindrical part 5e; a first engagement part 5g which is projected on the outer circumferential surface of the first semi-cylindrical part 5e; and a second engagement part 5h which is recessed on the inner circumferential surface of the second semi-cylindrical part 5f and has a circumferential recession width being larger than the circumferential projection width of the first engagement part 5g.;COPYRIGHT: (C)2006,JPO&NCIPI